Pambuyo pa mfundo yogwirira ntchito ya injini ya wiper.
Mfundo yogwirira ntchito ya mota yopukutira kumbuyo ndikuyendetsa njira yolumikizira ndodo ndi mota, ndikusintha kayendedwe kozungulira ka mota kukhala kayendedwe kobwerezabwereza ka mkono wopukutira, kuti akwaniritse ntchito yopukutira. Njirayi imaphatikizapo masitepe ndi zigawo zingapo zofunika zomwe zimaonetsetsa kuti chopukutira chikutha kuchotsa mvula kapena dothi kuchokera ku galasi lakutsogolo, zomwe zimapatsa dalaivala mawonekedwe owoneka bwino.
Choyamba, mota yopukutira kumbuyo ndiye gwero la mphamvu ya makina onse opukutira, nthawi zambiri imagwiritsa ntchito ma mota a DC permanent magnet. Mtundu uwu wa mota umalandira mphamvu zamagetsi ndikupanga mphamvu yozungulira kudzera mu mphamvu yamagetsi yamkati. Mphamvu yozungulira iyi imatumizidwa kudzera mu njira yolumikizira ndodo, kusintha kayendedwe kozungulira ka mota kukhala kayendedwe kobwerezabwereza ka mkono wopukutira, kuti chopukutira chigwire ntchito bwino.
Mwa kuwongolera kukula kwa mota yomwe ilipo, mutha kusankha giya yothamanga kwambiri kapena yothamanga pang'ono, motero kuwongolera liwiro la mota. Kusintha kwa liwiro kumakhudzanso liwiro la mkono wokokera ndikupangitsa kuti liwiro logwira ntchito la chopukutira lisinthe. Mwa kapangidwe kake, mbali yakumbuyo ya mota yopukutira nthawi zambiri imakhala ndi giya yaying'ono yotumizira, yomwe imatha kuchepetsa liwiro lotulutsa la mota kukhala liwiro loyenera. Chipangizochi nthawi zambiri chimatchedwa chopukutira chopukutira. Shaft yotulutsa ya chopukutira imalumikizidwa ndi chipangizo chamakina cha kumapeto kwa chopukutira, ndipo kugwedezeka kobwerezabwereza kwa chopukutira kumachitika pogwiritsa ntchito fork drive ndi return ya spring.
Kuphatikiza apo, chotsukira magalimoto chamakono chili ndi makina owongolera zamagetsi nthawi ndi nthawi, kotero kuti chotsukiracho chimasiya kukanda pakapita nthawi inayake, kotero kuti poyendetsa galimoto mumvula yochepa kapena chifunga, sipadzakhala malo omata pagalasi, zomwe zimapangitsa dalaivala kuwona bwino. Kuwongolera kwakanthawi kwa chotsukira chamagetsi kumatha kugawidwa m'magulu osinthika ndi osasinthika, ndipo njira yogwirira ntchito nthawi ndi nthawi ya chotsukira imatha kuchitika kudzera mu kulamulira kozungulira kwamagetsi.
Kawirikawiri, mfundo yogwirira ntchito ya injini yopukuta kumbuyo ndi yosavuta, koma kapangidwe kake ndi kolondola kwambiri, zomwe zingapatse dalaivala masomphenya omveka bwino ndikutsimikizira chitetezo choyendetsa.
Chotsukira cha galimoto chimagwira ntchito bwino
Mota yopukutira imayendetsedwa ndi mota, kudzera mu njira yolumikizira ndodo kuti isinthe kayendedwe kozungulira ka mota kukhala kayendedwe kobwerezabwereza ka mkono wopukutira, kuti mukwaniritse ntchito yopukutira, yomwe nthawi zambiri imalumikizidwa ndi mota, mutha kupangitsa kuti chopukutira chigwire ntchito, posankha liwiro lapamwamba komanso lotsika, mutha kusintha kukula kwa mota, kuti muwongolere liwiro la mota kenako ndikuwongolera liwiro la mkono wopukutira. Mota yopukutira imagwiritsa ntchito kapangidwe ka burashi katatu kuti ithandize kusintha liwiro. Nthawi yosinthasintha imayendetsedwa ndi relay yosinthasintha, ndipo chopukutira chimakwezedwa malinga ndi nthawi inayake ndi ntchito yochapira ndi kutulutsa mphamvu ya chosinthira chobwerera cha mota ndi mphamvu yolimbana ndi relay.
Kumbuyo kwa injini ya wiper kuli ndi giya yaying'ono yolumikizira yomwe ili mkati mwa nyumba yomweyo, zomwe zimachepetsa liwiro lotulutsa kufika pa liwiro lofunikira. Chipangizochi chimadziwika kuti wiper drive assembly. Shaft yotulutsa ya msonkhano imalumikizidwa ndi chipangizo chamakina cha kumapeto kwa wiper, chomwe chimapangitsa kuti wiper isinthe mozungulira kudzera mu fork drive ndi kubwerera kwa spring.
Chingwe cha chotsukira ndi chida chochotsera mvula ndi dothi pagalasi mwachindunji. Chingwe cha rabara cha chingwecho chimakanikizidwa pamwamba pagalasi kudzera mu chingwe cha kasupe, ndipo mlomo wake uyenera kukhala wogwirizana ndi Ngodya yagalasi kuti ukwaniritse ntchito yofunikira. Nthawi zonse, pali chotsukira chowongolera chotsukira pa chogwirira cha chosinthira cha magalimoto, chomwe chili ndi magiya atatu: liwiro lotsika, liwiro lapamwamba komanso losasinthasintha. Pamwamba pa chogwirira pali chosinthira kiyi cha chotsukira, kukanikiza chosinthira kudzatulutsa madzi ochapira, ndikutsuka galasi lamphepo ndi chotsukira.
Zofunikira pa khalidwe la injini ya wiper ndi zapamwamba kwambiri. Imagwiritsa ntchito mota ya DC permanent magnet, ndipo injini ya wiper yomwe imayikidwa pagalasi lakutsogolo nthawi zambiri imagwirizanitsidwa ndi gawo la makina a nyongolotsi. Ntchito ya nyongolotsi ndikuchepetsa liwiro ndikuwonjezera mphamvu, ndipo shaft yake yotulutsa imayendetsa makina anayi, omwe kudzera mwa iwo kayendedwe kozungulira kosalekeza kamasinthidwa kukhala kayendedwe ka kumanzere ndi kumanja.
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Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zikulandiridwa kugula.
